On the login and signup pages I'd like to have links when clicked will open up a popup window where I'd like to add additional information. I know that amember site is using this popup functionality with the amember.com site. Check this link http://www.amember.com/amember/member and go to licenses section and click on any link. How can I use this functionality in my own site? As far as I see the same javascript and jquery files are being used in the licensed installation
Unfortunately, this question is outside of aMember support forum scope. You create popups like you would do it for any other website without aMember. You may use JQuery and JQuery UI javascript libraries as it is already included with aMember. http://jqueryui.com/demos/dialog/